40505135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43321}}^1$

素因数の和:43354

約数の個数: 16

約数和(自身を含む): 56145312

約数和(自身を除く): 15640177

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 43321, 216605, 476531, 736457, 2382655, 3682285, 8101027, 40505135]

約数ペア:

[(1, 40505135), (5, 8101027), (11, 3682285), (17, 2382655), (55, 736457), (85, 476531), (187, 216605), (935, 43321)]